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dendritic agate and Phosgenite Optical Properties


Phosgenite and dendritic agate Optical Properties


Optical Properties

Luster
-  
Adamantine  

Pleochroism
-  
Weakly pleochroic with O reddish and E greenish in thick sections.  

Dispersion
0.01  
99+
0.04  
33

Transparency
TranslucentWalter Schumann  
-  

Refractive Index
-9999  
2.117-2.145  

Optic Character
-  
-  

Crystal System
-  
tetragonal  

Birefringence
-9999  
0.027  

Clarity
TranslucentWalter Schumann  
TransparentUlrich Henn and Claudio C. Milisenda  

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dendritic agate and Phosgenite Optic Character

dendritic agate and Phosgenite optical properties play a significant role while distinguishing these gemstones from each other. These properties are influenced by the dendritic agate and Phosgenite Physical Properties like crystallographic symmetry, pleochroism,etc. in the crystal. Some of the optical properties are refractive index, luster, optic character, pleochroism etc. Prominent among these is dendritic agate and Phosgenite optic character. You might have noticed your gemologist rotating the gemstone while testing it. Rotating a gemstone along its optic axis helps in determining its optic character.

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dendritic agate and Phosgenite Transparency

Similar to their colors, dendritic agate and Phosgenite transparency can also be used as criteria for their primary identification. Although transparency cannot be the only criteria for gemstone identification, it can efficiently used in gemstone grading. Talking about their transparency, dendritic agate is TranslucentWalter Schumann while dendritic agate is TranslucentWalter Schumann in appearance.

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